/*
 * Copyright (c) 2025 Oracle and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.helidon.data.codegen.query;

import io.helidon.builder.api.Prototype;

// OrderBlueprint custom methods
class OrderSupport {

    private OrderSupport() {
        throw new UnsupportedOperationException("No instances of OrderSupport are allowed");
    }

    /**
     * Ordering expression at the specified index.
     *
     * @param order query ordering.
     * @param index expression index, starts from {@code 0}
     * @return the expression at the specified index
     */
    @Prototype.PrototypeMethod
    static OrderExpression expression(Order order, int index) {
        return order.expressions().get(index);
    }

}
